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Synthesis and Cytotoxic Evaluation of Some New 3-(2-(2-Phenylthiazol-4-Yl) Ethyl)-Quinazolin-4(3H) One Derivatives With Potential Anticancer Effects Publisher



Hosseinzadeh L1 ; Aliabadi A2 ; Rahnama M3 ; Sadeghi HMM4 ; Khajouei MR2
Authors

Source: Research in Pharmaceutical Sciences Published:2017


Abstract

Quinazolinones are a group of heterocyclic compounds that have important biological activities such as cytotoxicity, anti-bacterial, and anti-fungal effects. Thiazole-containing compounds have also many biological effects including antitumor, antibacterial, anti-inflammatory, and analgesic activities. Due to significant cytotoxic effects of both quinazoline and thiazole derivatives, in this work a group of quinazolinone-thiazol hybrids were prepared and their cytotoxic effects on three cell lines were evaluated using MTT assay. Compounds A3, A2 , B4 , and A1 showed highest cytotoxic activities against PC3 cell line. Compounds A3 , A5 , and A2 were most active against MCF-7 and A3 , A5 , and A6 showed good cytotoxic effect on HT-29 cell line. According to the results, A3 efficiently inhibited all cell growth tested in a dose dependent manner. The IC 50 of A3 was 10 M, 10 μM, and 12μM on PC3, MCF-7, and HT-29 cells, respectively.
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